Method for Assembling an Arrangement and a Corresponding Asemblable Arrangement

ABSTRACT

The invention relates to a method for assembling an arrangement. The invention also relates to a corresponding assemblable arrangement. For the arrangement according to the invention, there are at least two groups of individual elements and each group comprises at least two individual elements. For each group of at least two elements within one group of elements, the at least two elements can be fitted together. Further, the at least two elements of one group can be fitted together with at least two elements of another group. Each group of elements forms a layer of the arrangement. The arrangement, when assembled, forms a three-dimensional object.

TECHNICAL FIELD OF THE INVENTION

The invention relates to a method for assembling an arrangement. Theinvention also relates to a corresponding assemblable arrangement.

BACKGROUND OF THE INVENTION

Method for forming a three-dimensional object and a corresponding objectis disclosed in EP1530990. The method and object according to EP1530990is suitable for relatively small objects such as decorations, forexample. Applying the method and object according to EP1530990 forlarger objects such as interior design elements for high spaces, echocancellation elements, decorative pillars, cotes, artificial trees andother three-dimensional objects that require, for example, significantheight carries certain practical problems.

Firstly, larger three-dimensional objects if created and manufactured asdisclosed in EP1530990 are highly impractical to pack, store andtransport as they require large packages in terms of height or width orboth. Costs of packaging, storing and transportation of such largerthree-dimensional objects are uneconomically high and need to bereduced.

Also, larger three-dimensional objects if manufactured as disclosed inEP1530990 are difficult to assemble as each single element is relativelyhigh or wide. A single person cannot assemble such largerthree-dimensional objects independently. Depending on the space to whichthe object is to be placed it is also possible that the object needs tobe assembled either outside or transported readily assembled as veryhigh or wide objects require a lot of space for assembling as well andthere are also potential safety issues in assembling them. Problems ofassembling must be solved for such larger three-dimensional objects.

Further, manufacturing larger three-dimensional objects as disclosed inEP1530990 causes significant material waste. The more complex a singleelement of the three-dimensional object is, the more waste material isproduced if the single element is manufactured in one piece only. Also,if during manufacturing even one of the elements of object turns out tobe of low quality, the whole faulty element is wasted. In case of largerelements the amount of wasted materials in both cases becomesuneconomically high and causes unnecessary manufacturing costs. Bothmaterial waste and manufacturing costs thereto need to be reduced.

Therefore, a method for assembling an arrangement and a correspondingassemblable arrangement are needed to solve the certain problems andlimitations presented above.

SUMMARY OF SOME EXAMPLES OF THE INVENTION

The object of the present invention is to provide a method forassembling an arrangement that forms a three-dimensional object. Theobject of the present invention is also to provide a correspondingassemblable arrangement that forms a three-dimensional object.

Also, the object of the present invention is to enable manufacturing ofa relatively large three dimensional object as an assemblablearrangement that can be cost effectively packaged, stored andtransported by using smaller elements to create also a largethree-dimensional object.

Further, the object of the present invention is to enable design andmanufacturing of a relatively large three dimensional object as anarrangement that can be assembled on the space where the object is to beplaced by using smaller elements to create also a largethree-dimensional object. The object of the present invention is to makethe assembly of the object safe.

Moreover, the object of the present invention is to reduce materialwaste caused while manufacturing a large three-dimensional objectsaccording to methods known in prior art by allowing more effective useof production material with using smaller elements to create also alarge three-dimensional object.

Finally, the object of the present invention is to improve productioneffectiveness by using smaller elements to create also a largethree-dimensional object as an assemblable arrangement that will allowsimultaneous production of several elements for an object to be created.

The objects of the present invention are fulfilled by providing a methodfor assembling an arrangement comprising creating a first group of atleast two first elements where an individual first element comprises

-   -   at least one first edge surface and at least one second edge        surface that are on a distance from each other,    -   at least one slot,    -   a neck with less height than the distance of the at least one        first edge surface and the at least one second edge surface, and    -   the at least two first elements can be fitted at least partially        together crosswise so that the at least one slot of at least one        first element is at least partially dimensioned against the neck        of at least one other first element and        fitting at least two first elements at least partially together        correspondingly wherein the arrangement further comprises        creating a second group of at least two second elements where an        individual second element comprises    -   at least one first edge surface and at least one second edge        surface that are on a distance from each other,    -   at least one slot,    -   a neck with less height than the distance of the at least one        first edge surface and the at least one second edge surface, and    -   the at least two second elements can be fitted at least        partially together crosswise so that the at least one slot of at        least one second element is at least partially dimensioned        against the neck (106) of at least one other second element,        fitting the at least two second elements are at least partially        together correspondingly, and fitting the at least one second        edge surface of at least one second element at least partially        against the at least one first edge surface of the at least one        first element so that each group of elements forms a layer of        the arrangement.

Also the objects of the present invention are fulfilled by providing anassemblable arrangement comprising a first group of at least two firstelements where an individual first element comprises

-   -   at least one first edge surface and at least one second edge        surface that are on a distance from each other,    -   at least one slot, and    -   a neck with less height than the distance of the at least one        first edge surface and the at least one second edge surface, and        the at least two first elements can be fitted at least partially        together crosswise so that the at least one slot of at least one        first element is at least partially dimensioned against the neck        of at least one other first element wherein the arrangement        further comprises a second group of at least two second elements        where an individual second element comprises    -   at least one first edge surface and at least one second edge        surface that are on a distance from each other,    -   at least one slot, and    -   a neck with less height than the distance of the at least one        first edge surface and the at least one second edge surface, and        the at least two second elements can be fitted at least        partially together crosswise so that the at least one slot of at        least one second element is at least partially dimensioned        against the neck of at least one other second element, and the        at least one second edge surface of at least one second element        can be fitted at least partially against at least one first edge        surface of at least one first element so that each group of        elements forms a layer of the arrangement.

The basic idea of the present invention is as follows: There are atleast two groups of individual elements and each group comprises atleast two individual elements. Each individual element comprises atleast one first edge surface and at least one second edge surface thatare on a distance from each other, at least one slot that is relativelynarrow and extends towards inner of the element and a neck with lessheight than the distance of the at least one first edge surface and theat least one second edge surface.

For each group of at least two elements within one group of elements,the at least two elements can be fitted together. The at least twoelements within one group of elements can be fitted at least partiallytogether so that the at least one slot of at least one element isdimensioned at least partially crosswise against the neck of at leastone other element. To assemble the arrangement the at least two elementswithin one group are at least partially fitted together correspondingly.

Further, the at least two elements of one group can be fitted togetherwith at least two elements of another group. The at least two elementsof one group can be fitted together with at least two elements ofanother group so that the at least one second edge surface of at leastone element from one group is fitted at least partially against at leastone first edge surface of at least one element from another group. Eachgroup of elements forms a layer of the arrangement.

Advantageously, the arrangement according to the present invention maybe applied for various purposes such as to be used as a basis for atemporary interior pillar, a decorative pillar, a cote or a part of acote, an artificial tree, a temporary interior construction or othersuch temporary constructions. Also advantageously, the arrangementaccording to the present invention may be made of at least one of thefollowing: plywood, plywood with echo cancelling cover material,artificial wood material, material suitable for echo cancelling,cardboard and plastic. Moreover, advantageously, the arrangementaccording to the present invention may be used as an echo cancellingelement. More advantageously, the arrangement according to the presentinvention may be applied for forming three-dimensional objects ofvarying sizes and measures. Very advantageously, the arrangementaccording to the invention, when assembled, forms a three dimensionalobject.

In one advantageous embodiment of the invention further layers can beadded to the arrangement by adding at least one more group of at leasttwo elements. The at least two elements of a new group can be fittedtogether with at least two elements of a previously assembled group ofelements so that the at least one second edge surface of at least oneelement from the new group is fitted at least partially against at leastone first edge surface of at least one element from the previouslyassembled group. Each group of elements forms a new layer of thearrangement.

In another advantageous embodiment of the invention the first edgesurfaces of the at least two elements of at least one group of elementsare at least partially positioned on the same level compared to eachother when fitted together.

In a third advantageous embodiment of the invention the first edgesurfaces of the at least two elements of at least one group of elementsare positioned on different levels compared to each other when fittedtogether. The first edge surfaces of the at least two elements of atleast one group of elements rise spirally like steps.

In a fourth advantageous embodiment of the invention at least oneindividual element of at least one group of at least two elements isadapted to be a connection element that connects at least twoarrangements with each other. This allows cresting combinations of atleast two arrangements according to the present invention.

Further scope of applicability of the present invention will becomeapparent from the detailed description given hereafter. However, itshould be understood that the detailed description and specificexamples, while indicating preferred embodiments of the invention, aregiven by way of illustration only, since various changes andmodifications to these exemplary embodiments of the invention willbecome apparent to those skilled in the art from this detaileddescription.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will become more fully understood from thedetailed description given herein below and accompanying drawings whichare given by way of illustration only, and thus are not limitative ofthe present invention and wherein

FIG. 1a shows an exemplary individual element according to theinvention.

FIG. 1b shows another exemplary individual element according to theinvention.

FIG. 1c shows a third exemplary individual element according to theinvention.

FIG. 1d shows a fourth exemplary individual element according to theinvention.

FIG. 2a shows an exemplary setting of elements for an arrangementaccording to the invention.

FIG. 2b shows an exemplary assembling of elements for an arrangementaccording to the invention.

FIG. 3a shows another exemplary setting of elements for an arrangementaccording to the invention.

FIG. 3b shows another exemplary assembling of elements for anarrangement according to the invention.

FIG. 3c is a continuation for FIG. 3b and shows another exemplaryassembling of elements for an arrangement according to the invention.

FIG. 4a shows an exemplary connection element according to theinvention.

FIG. 4b shows another exemplary connection element according to theinvention.

FIG. 4c shows an exemplary application of a connection element.

FIG. 4d is continuation for FIG. 4c and shows an exemplary applicationof a connection element.

FIG. 5 shows exemplary method steps according to the invention.

DETAILED DESCRIPTION

In the following description, considered embodiments are merelyexemplary, and one skilled in the art may find other ways to implementthe invention. Although the specification may refer to “an”, “one; or“some” embodiment(s) in several locations, this does not necessarilymean that each such reference is made to the same embodiment(s), or thatthe feature only applies to a single embodiment. Single feature ofdifferent embodiments may also be combined to provide other embodiments.

FIG. 1 a shows an exemplary individual element according to theinvention. The element comprises at least one first edge surface 101, atleast one second edge surface 102, at least one slot 105 and a neck 106.The at least one first edge surface 101 and the at least one second edgesurface 102 are on distance from each other. The at least one first edgesurface 101 and the at least one second edge surface 102 are on distancefrom each other and the distance is defined by the length of at leastone first side surface 103 and at least one second side surface 104. Theat least one first side surface 103 and the at least one second sidesurface 104 are on distance from each other. The at least one first sidesurface 103 and the at least one second side surface 104 are on distancefrom each other and the distance is defined by at least the length ofthe at least one first edge surface 101 and the at least one second edgesurface 102.

The at least one slot 105 extends from the at least one first edgesurface 101 towards the inner part of the element. Advantageously, theat least one slot 105 extends from the at least one first edge surface101 towards the inner part of the element to a neck 106 of the element.The length of the at least one slot 105 is less than the length of theat least one first side surface 103. The length of the at least one slot105 is also less than the length of the at least one second side surface104. The length of the at least one slot 105 is less than the length ofthe at least one first side surface 103 and the at least one second sidesurface 104.

The neck 106 divides the element into a first half and a second half.The first half is a part of the element that is on the side of the atleast one first side surface 103. The second half is a part of theelement that is on the side of the at least one second side surface 104.The height of the neck 106 is less than the distance of the at least onefirst edge surface 101 and the at least one second edge surface 102. Theheight of the neck 106 is less than the length of the at least one firstside surface 103. The height of the neck 106 is less than the length ofthe at least one second side surface 104. Advantageously, the height ofthe neck 106 is less than the length of the at least one first sidesurface 103 and the at least one second side surface 104. The width ofthe neck 106 is at most the width of the widest slot 105 of the element.The width of the neck 106 is less than the length of the first edgesurface 101. The width of the neck 106 is less than the length of thesecond edge surface 102. The width of the neck 106 is less than thelength of the first edge surface 101 and the second edge surface 102.

FIG. 1b shows another exemplary individual element according to theinvention. The element comprises at least one first edge surface 101, atleast one second edge surface 102, at least one slot 105, at least oneinner slot 105 a and a neck 106. The at least one first edge surface 101and the at least one second edge surface 102 are on distance from eachother. The at least one first edge surface 101 and the at least onesecond edge surface 102 are on distance from each other and the distanceis defined by the length of at least one first side surface 103 and atleast one second side surface 104. The at least one first side surface103 and the at least one second side surface 104 are on distance fromeach other. The at least one first side surface 103 and the at least onesecond side surface 104 are on distance from each other and the distanceis defined by at least the length of the at least one first edge surface101 and the at least one second edge surface 102.

The at least one slot 105 extends from the at least one first edgesurface 101 towards the inner part of the element. Advantageously, theat least one slot 105 extends from the at least one first edge surface101 towards the inner part of the element to a neck 106 of the element.The length of the at least one slot 105 is less than the length of theat least one first side surface 103. The length of the at least one slot105 is also less than the length of the at least one second side surface104. The length of the at least one slot 105 is less than the length ofthe at least one first side surface 103 and the at least one second sidesurface 104. More advantageously, the at least one slot 105 extendingfrom the first edge surface 101 is continued by at least one inner slot105 a that extends from the end of the at least one slot 105 towardsmore inner part of the element than the at least one 105 on its own. Thelength of the at least one slot 105 and the at least one inner slot 105a together is less than the length of the at least one first sidesurface 103. The length of the at least one slot 105 and the at leastone inner slot 105 a together is also less than the length of the atleast one second side surface 104. The length of the at least one slot105 and the at least one inner slot 105 a together is less than thelength of the at least one first side surface 103 and the at least onesecond side surface 104. The width of the at least one inner slot 105 ais less than the width of the at least one slot 105.

The neck 106 divides the element into a first half and a second half.The first half is a part of the element that is on the side of the atleast one first side surface 103. The second half is a part of theelement that is on the side of the at least one second side surface 104.The height of the neck 106 is less than the distance on which the atleast one first edge surface 101 and the at least one second edgesurface 102 are from each other. The height of the neck 106 is less thanthe length of the at least one first side surface 103. The height of theneck 106 is less than the length of the at least one second side surface104. Advantageously, the height of the neck 106 is less than the lengthof the at least one first side surface 103 and the at least one secondside surface 104. The length of the at least one slot 105 defines theheight of the neck 106 so that the height of the neck is at most theseparation of the length of the first side surface 103 and the length ofthe at least one slot 105. If there is an inner slot 105 a, the lengthof the at least one slot 105 and the at least one inner slot 105 atogether defines the height of the neck 106 so that the height of theneck is at most the separation of the length of the first side surface103 and the length of the at least one slot 105 and the at least oneinner slot 105 a together. The width of the neck 106 is at most thewidth of the widest slot 105 of the element. The width of the neck 106is less than the length of the first edge surface 101. The width of theneck 106 is less than the length of the second edge surface 102. Thewidth of the neck 106 is less than the length of the first edge surface101 and the second edge surface 102.

FIG. 1c shows a third exemplary individual element according to theinvention. The element comprises at least one first edge surface 101 andat least one second edge surface 102. The at least one first edgesurface 101 and the at least one second edge surface 102 are on distancefrom each other. The at least one first edge surface 101 and the atleast one second edge surface 102 are on distance from each other andthe distance is defined by the length of at least one first side surface103 and at least one second side surface 104. The at least one firstside surface 103 and the at least one second side surface 104 are ondistance from each other. The at least one first side surface 103 andthe at least one second side surface 104 are on distance from each otherand the distance is defined by at least the length of the at least onefirst edge surface 101 and the at least one second edge surface 102.

The at least one slot 105 extends from the at least one first edgesurface 101 towards the inner part of the element. Advantageously, theat least one slot 105 extends from the at least one first edge surface101 towards the inner part of the element to a neck 106 of the element.The length of the at least one slot 105 is less than the length of theat least one first side surface 103. The length of the at least one slot105 is also less than the length of the at least one second side surface104. The length of the at least one slot 105 is less than the length ofthe at least one first side surface 103 and the at least one second sidesurface 104. More advantageously, the at least one slot 105 extendingfrom the first edge surface 101 is continued by at least one inner slot105 a that extends from the end of the at least one slot 105 towardsmore inner part of the element than the at least one 105 on its own. Thelength of the at least one slot 105 and the at least one inner slot 105a together is less than the length of the at least one first sidesurface 103. The length of the at least one slot 105 and the at leastone inner slot 105 a together is also less than the length of the atleast one second side surface 104. The length of the at least one slot105 and the at least one inner slot 105 a together is less than thelength of the at least one first side surface 103 and the at least onesecond side surface 104. The width of the at least one inner slot 105 ais less than the width of the at least one slot 105. In thisadvantageous embodiment, also another at least one slot 105 extends fromthe at least one second edge surface 102 towards the inner part of theelement to the neck 106 of the element. More advantageously, the atleast one slot 105 extending from the at least one second edge surface102 towards the inner part of the element to the neck 106 of the elementmay also have at least one inner slot 105 a that extends from the end ofthe said at least one slot 105 to more inner parts of the element thanthe said at least one slot 105 on its own.

The neck 106 divides the element into a first half and a second half.The first half is a part of the element that is on the side of the atleast one first side surface 103. The second half is a part of theelement that is on the side of the at least one second side surface 104.The height of the neck 106 is less than the distance on which the atleast one first edge surface 101 and the at least one second edgesurface 102 are from each other. The height of the neck 106 is less thanthe length of the at least one first side surface 103. The height of theneck 106 is less than the length of the at least one second side surface104. Advantageously, the height of the neck 106 is less than the lengthof the at least one first side surface 103 and the at least one secondside surface 104. The length of the at least one slot 105 defines theheight of the neck 106 so that the height of neck is at most theseparation of the length of the first side surface 103 and the length ofthe at least one slot 105. If there is an inner slot 105 a, the lengthof the at least one slot 105 and the at least one inner slot 105 atogether defines the height of the neck 106 so that the height of theneck is at most the separation of the length of the first side surface103 and the length of the at least one slot 105 and the at least oneinner slot 105 a together. The width of the neck 106 is at most thewidth of the widest slot 105 of the element. The width of the neck 106is less than the length of the first edge surface 101. The width of theneck 106 is less than the length of the second edge surface 102. Thewidth of the neck 106 is less than the length of the first edge surface101 and the second edge surface 102.

FIG. 1d shows a fourth exemplary individual element according to theinvention. The element comprises at least one first edge surface 101, atleast one second edge surface 102, at least one slot 105, a neck 106 andat least one joint organ 107. The element according to this advantageousembodiment may also comprise at least one inner slot 105 a according toFIGS. 1b and 1c . The at least one first edge surface 101 and the atleast one second edge surface 102 are on distance from each other. Theat least one first edge surface 101 and the at least one second edgesurface 102 are on distance from each other and the distance is definedby the length of at least one first side surface 103 and at least onesecond side surface 104. The at least one first side surface 103 and theat least one second side surface 104 are on distance from each other.The at least one first side surface 103 and the at least one second sidesurface 104 are on distance from each other and the distance is definedby at least the length of the at least one first edge surface 101 andthe at least one second edge surface 102.

The at least one slot 105 extends from the at least one first edgesurface 101 towards the inner part of the element. Advantageously, theat least one slot 105 extends from the at least one first edge surface101 towards the inner part of the element to a neck 106 of the element.Also advantageously, the at least one slot 105 extends from the at leastone second edge surface 102 towards the inner part of the element to aneck 106 of the element.

The neck 106 divides the element into a first half and a second half.The first half is a part of the element that is on the side of the atleast one first side surface 103. The second half is a part of theelement that is on the side of the at least one second side surface 104.The height of the neck 106 is less than the distance on which the atleast one first edge surface 101 and the at least one second edgesurface 102 are from each other. The height of the neck 106 is less thanthe length of the at least one first side surface 103. The height of theneck 106 is less than the length of the at least one second side surface104. Advantageously, the height of the neck 106 is less than the lengthof the at least one first side surface 103 and the at least one secondside surface 104. The length of the at least one slot 105 defines theheight of the neck 106 so that the height of neck is at most theseparation of the length of the first side surface 103 and the length ofthe at least one slot 105. If there is an inner slot 105 a, the lengthof the at least one slot 105 and the at least one inner slot 105 atogether defines the height of the neck 106 so that the height of theneck is at most the separation of the length of the first side surface103 and the length of the at least one slot 105 and the at least oneinner slot 105 a together. The width of the neck 106 is at most thewidth of the widest slot 105 of the element. The width of the neck 106is less than the length of the first edge surface 101. The width of theneck 106 is less than the length of the second edge surface 102. Thewidth of the neck 106 is less than the length of the first edge surface101 and the second edge surface 102.

The at least one joint organ 107 may be at least one of the following:at least one tap on the at least one first edge surface 101 that fits toat least one hole on at least one second edge surface 102 of anotherindividual element, at least one tap on at least one second edge surface102 that fits to at least one hole on at least one first edge surface101 of another individual element, a slot along the length of at leastone first edge surface 101 that fits together with at least one secondedge surface 102 of another individual element or a slot along thelength of at least one second edge surface 102 that fits together withat least one first edge surface 101 of another individual element. Theat least one joint organ 107 allows a more durable joint of at least twoindividual elements.

FIG. 2a shows an exemplary setting of elements for an arrangementaccording to the invention. The arrangement according to the inventioncomprises at least one first group 20 of at least two first elements201. In this advantageous embodiment, the first group 20 comprises fourindividual first elements 201. Further, the arrangement according to theinvention comprises at least one second group 21 of at least two secondelements 211. In this advantageous embodiment, the second group 21comprises four individual second elements 211. In this advantageousembodiment, the arrangement according to the invention also comprises atleast one third group 22 of at least two third elements 221. In thisembodiment, the third group 22 comprises two individual third elements221. The individual first 201, second 211 and third 221 elementsaccording to this advantageous embodiment comprise all thecharacteristics of individual elements 101-107 according to FIGS. 1a,1b, 1c and 1d and references to characteristics according to FIGS. 1a,1b, 1c and 1d are made with corresponding reference numbers.

For the first group 20 of at least two second elements 201, anindividual second element comprises at least one first edge surface 101and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the first group 20 of at least twofirst elements 201, the at least two first elements 201 can be fitted atleast partially together crosswise so that at least one slot 105 of atleast one first element 201 is at least partially dimensioned against aneck 106 of at least one other first element 201.

For the second group 21 of at least two first elements 211, anindividual first element comprises at least one first edge surface 101and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the second group 21 of at least twosecond elements 211, the at least two second elements 211 can be fittedat least partially together crosswise so that at least one slot 105 ofat least one second element 211 is at least partially dimensionedagainst a neck 106 of at least one other second element 211.

For the third group 22 of at least two third elements 221, an individualthird element comprises at least one first edge surface 101 and at leastone second edge surface 102 that are on a distance from each other, atleast one slot 105, and a neck 106 with less height than the distance ofthe at least one first edge surface 101 and the at least one second edgesurface 102. For the third group 22 of at least two third elements 221,the at least two third elements 221 can be fitted at least partiallytogether crosswise so that at least one slot 105 of at least one thirdelement 221 is at least partially dimensioned against a neck 106 of atleast one other third element 221.

FIG. 2b shows an exemplary assembling of elements according to FIG. 2afor an arrangement according to the invention. The individual first 201,second 211 and third 221 elements according to this advantageousembodiment comprise all the characteristics of individual elements101-107 according to FIGS. 1a, 1b, 1c and 1d and references tocharacteristics according to FIGS. 1a, 1b, 1c and 1d are made withcorresponding reference numbers.

In step 23, for the first group 20 of at least two second elements 201,an individual second element comprises at least one first edge surface101 and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the first group 20 of at least twofirst elements 201, the at least two first elements 201 can be fitted atleast partially together crosswise so that at least one slot 105 of atleast one first element 201 is at least partially dimensioned against aneck 106 of at least one other first element 201. The at least two firstelements 201 of first group 20 are fitted together correspondingly. Forthe first group 20 of at least two first elements 201, the at least twofirst elements 201 are fitted at least partially together crosswise sothat at least one slot 105 of at least one first element 201 is at leastpartially dimensioned against a neck 106 of at least one other firstelement 201. The first group 20 of at least two first elements 201fitted together forms a layer 23 of the arrangement according to theinvention.

In step 24, for the second group 21 of at least two first elements 211,an individual first element comprises at least one first edge surface101 and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the second group 21 of at least twosecond elements 211, the at least two second elements 211 can be fittedat least partially together crosswise so that at least one slot 105 ofat least one second element 211 is at least partially dimensionedagainst a neck 106 of at least one other second element 211. The atleast two second elements 211 are fitted at least partially togethercorrespondingly. The at least two second elements 211 are fitted atleast partially together crosswise so that the at least one slot 105 ofat least one second element 211 is at least partially dimensionedagainst the neck 106 of at least one other second element 211. Also, theat least one second edge surface 102 of at least one second element 211can be fitted at least partially against at least one first edge surface101 of at least one first element 201. Further, the at least one secondedge surface 102 of at least one second element 211 is fitted at leastpartially against at least one first edge surface 101 of at least onefirst element 201. Advantageously, the at least one second edge surface102 of at least one second element 211 is fitted at least partiallyalong the length of the at least one first edge surface 101 of at leastone first element 201. The second group 21 of at least two firstelements 211 fitted together and connected with the first group ofelements 20 forms a second layer 24 of the arrangement according to theinvention.

For the first group 20 of the at least two first elements 201 and thesecond group 21 of the at least two second elements 211, when fittedtogether according to steps 23 and 24, each group forms a layer 23-24 ofthe arrangement. The first edge surfaces 101 of the at least twoelements 201 of the first group 20 of elements and the first edgesurfaces 101 of the at least two elements 211 of the second group 21 ofelements are at least partially positioned on the same level compared toeach other.

According to step 25 at least one more layer 25 is added to thearrangement. For the third group 22 of at least two third elements 221,an individual third element comprises at least one first edge surface101 and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the third group 22 of at least twothird elements 221, the at least two third elements 221 can be fitted atleast partially together crosswise so that at least one slot 105 of atleast one third element 221 is at least partially dimensioned against aneck 106 of at least one other third element 221.

The at least two third elements 221 are fitted at least partiallytogether correspondingly. Further in step 25 the at least two thirdelements 221 are fitted at least partially together crosswise so thatthe at least one slot of 105 at least one third element 221 is at leastpartially dimensioned against the neck 106 of at least one other thirdelement 221. Also, the at least one second edge surface 102 of at leastone third element 221 can be fitted at least partially against at leastone first edge surface 101 of at least one element 211 on the previouslayer 24 of the arrangement. Further, the at least one second edgesurface 102 of at least one third element 221 is fitted at leastpartially against at least one first edge surface 101 of at least oneelement 211 on the previous layer 24 of the arrangement. Advantageously,the at least one second edge surface 102 of at least one third element221 is fitted at least partially along the length of the at least onefirst edge surface 101 of at least one element 211 on the previous layer24 of the arrangement.

The first edge surfaces 101 of the at least two elements 201 of thefirst group 20 of elements, the first edge surfaces 101 of the at leasttwo elements 211 of the second group 21 of elements and the first edgesurfaces 101 of the at least two elements 221 of the at least one thirdgroup 22 of elements are at least partially positioned on the same levelcompared to each other. The first edge surfaces 101 of the at least twoelements 201 of the first group 20 of elements, the first edge surfaces101 of the at least two elements 211 of the second group 21 of elementsand the first edge surfaces 101 of the at least two elements 221 of theat least one third group 22 of elements are at least partiallypositioned on the same level compared to each other when fittedtogether. More advantageously, the first edge surfaces 101 of the atleast two elements (201, 211, 221) of at least one group (20, 21, 22) ofelements are at least partially positioned on the same level compared toeach other.

FIG. 3a shows an exemplary setting of elements for an arrangementaccording to the invention. The arrangement according to the inventioncomprises at least one first group 30 of at least two first elements301. In this advantageous embodiment, the first group 30 comprises fiveindividual first elements 301. Further, the arrangement according to theinvention comprises at least one second group 31 of at least two secondelements 311. In this advantageous embodiment, the second group 31comprises five individual second elements 311. In this advantageousembodiment, the arrangement according to the invention also comprises atleast one third group 32-34 of at least two third elements (321, 331,341). In this embodiment, each of the at least one third group 32-34comprises five individual third elements (321, 331, 341). The individualfirst 301, second 311 and third (321, 331, 341) elements according tothis advantageous embodiment comprise all the characteristics ofindividual elements 101-107 according to FIGS. 1a, 1b, 1c and 1d andreferences to characteristics according to FIGS. 1a, 1b, 1c and 1d aremade with corresponding reference numbers.

For the first group 30 of at least two first elements 301, an individualfirst element comprises at least one first edge surface 101 and at leastone second edge surface 102 that are on a distance from each other, atleast one slot 105, and a neck 106 with less height than the distance ofthe at least one first edge surface 101 and the at least one second edgesurface 102. For the first group 30 of at least two first elements 301,the at least two first elements 301 can be fitted at least partiallytogether crosswise so that at least one slot 105 of at least one firstelement 301 is at least partially dimensioned against a neck 106 of atleast one other first element 301.

For the second group 31 of at least two second elements 311, anindividual second element comprises at least one first edge surface 101and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the second group 31 of at least twosecond elements 311, the at least two second elements 311 can be fittedat least partially together crosswise so that at least one slot 105 ofat least one second element 311 is at least partially dimensionedagainst a neck 106 of at least one other second element 311.

For the at least one third group 32-34 of at least two first elements(321, 331, 341), an individual third element comprises at least onefirst edge surface 101 and at least one second edge surface 102 that areon a distance from each other, at least one slot 105, and a neck 106with less height than the distance of the at least one first edgesurface 101 and the at least one second edge surface 102. For the atleast one third group 32-34 of at least two third elements (321, 331,341), the at least two third elements (321, 331, 341) can be fitted atleast partially together crosswise so that at least one slot 105 of atleast one third element (321, 331, 341) is at least partiallydimensioned against a neck 106 of at least one other third element (321,331, 341).

FIG. 3b shows an exemplary assembling of elements according to FIG. 3afor an arrangement according to the invention. The individual first 301,second 311 and third (321, 331, 341) elements according to thisadvantageous embodiment comprise all the characteristics of individualelements 101-107 according to FIGS. 1a, 1b, 1c and 1d and references tocharacteristics according to FIGS. 1a, 1b, 1c and 1d are made withcorresponding reference numbers.

In step 35, for the first group 30 of at least two first elements 301,an individual first element comprises at least one first edge surface101 and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the first group 30 of at least twofirst elements 301, the at least two first elements 301 can be fitted atleast partially together crosswise so that at least one slot 105 of atleast one first element 301 is at least partially dimensioned against aneck 106 of at least one other first element 301. Further, the at leasttwo first elements 301 of first group 30 are fitted togethercorrespondingly. For the first group 30 of at least two first elements301, the at least two first elements 301 are fitted at least partiallytogether crosswise so that at least one slot 105 of at least one firstelement 301 is at least partially dimensioned against a neck 106 of atleast one other first element 301. The first group 30 of at least twofirst elements 301 fitted together forms a layer 35 of the arrangementaccording to the invention.

In step 36, for the second group 31 of at least two second elements 311,an individual second element comprises at least one first edge surface101 and at least one second edge surface 102 that are on a distance fromeach other, at least one slot 105, and a neck 106 with less height thanthe distance of the at least one first edge surface 101 and the at leastone second edge surface 102. For the second group 31 of at least twosecond elements 311, the at least two second elements 311 can be fittedat least partially together crosswise so that at least one slot 105 ofat least one second element 311 is at least partially dimensionedagainst a neck 106 of at least one other second element 311. The atleast two second elements 311 are fitted at least partially togethercorrespondingly.

Further, the at least two second elements 311 are fitted at leastpartially together crosswise so that the at least one slot 105 of atleast one second element 311 is at least partially dimensioned againstthe neck 106 of at least one other second element 311. Also, the atleast one second edge surface 102 of at least one second element 311 canbe fitted at least partially against at least one first edge surface 101of at least one first element 301. The at least one second edge surface102 of at least one second element 311 is fitted at least partiallyagainst at least one first edge surface 101 of at least one firstelement 301. Advantageously, the at least one second edge surface 102 ofat least one second element 311 is fitted at least partially along thelength of the at least one first edge surface 101 of at least one firstelement 301. The second group 31 of at least two first elements 311fitted together and connected with the first group of elements 30 formsa second layer 36 of the arrangement according to the invention.

For the first group 30 of the at least two first elements 301 and thesecond group 31 of the at least two second elements 311, when fittedtogether according to steps 35 and 36, each group forms a layer 35-36 ofthe arrangement.

The first edge surfaces 101 of the at least two elements 301 of thefirst group 30 of elements and the first edge surfaces 101 of the atleast two elements 311 of the second group 31 of elements are at leastpartially positioned on the same level compared to each other.Advantageously, first edge surfaces 101 of the at least two elements 301of the first group 30 of elements and the first edge surfaces 101 of theat least two elements 311 of the second group 31 of elements may bepositioned on different levels compared to each other. Moreadvantageously, first edge surfaces 101 of the at least two elements 301of the first group 30 of elements and the first edge surfaces 101 of theat least two elements 311 of the second group 31 of elements arepositioned on different levels compared to each other when fittedtogether. Also, first edge surfaces 101 of the at least two elements 301of the first group 30 of elements and the first edge surfaces 101 of theat least two elements 311 of the second group 31 of elements may bepositioned on different levels compared to each other step-wise.

According to step 37 at least one more layer 37 of third elements 321 isadded to the arrangement. For the at least one third group 32-34 of atleast two third elements (321, 331, 341), an individual third elementcomprises at least one first edge surface 101 and at least one secondedge surface 102 that are on a distance from each other, at least oneslot 105, and a neck 106 with less height than the distance of the atleast one first edge surface 101 and the at least one second edgesurface 102. For the at least one third group 32-34 of at least twothird elements (321, 331, 341), the at least two third elements (321,331, 341) can be fitted at least partially together crosswise so that atleast one slot 105 of at least one third element (321, 331, 341) is atleast partially dimensioned against a neck 106 of at least one otherthird element (321, 331, 341). The at least two third elements 321 arefitted at least partially together correspondingly. Further, the atleast two third elements 321 are fitted at least partially togethercrosswise so that the at least one slot of 105 at least one thirdelement 321 is at least partially dimensioned against the neck 106 of atleast one other third element 321. Advantageously, the at least onesecond edge surface 102 of at least one third element 321 can be fittedat least partially against at least one first edge surface 101 of atleast one element 311 on the previous layer 36 of the arrangement. Theat least one second edge surface 102 of at least one third element 321is fitted at least partially against at least one first edge surface 101of at least one element 311 on the previous layer 36 of the arrangement.Advantageously, the at least one second edge surface 102 of at least onethird element 321 is fitted at least partially along the length of theat least one first edge surface 101 of at least one element 311 on theprevious layer 36 of the arrangement.

The first edge surfaces 101 of the at least two elements 301 of thefirst group 30 of elements, the first edge surfaces 101 of the at leasttwo elements 311 of the second group 31 of elements and the first edgesurfaces 101 of the at least two elements 321 of the at least one thirdgroup 32 of elements are at least partially positioned on the same levelcompared to each other. Advantageously, first edge surfaces 101 of theat least two elements 301 of the first group 30 of elements, the firstedge surfaces 101 of the at least two elements 311 of the second group31 of elements and the first edge surfaces 101 of the at least twoelements 321 of the at least one third group 32 of elements may bepositioned on different levels compared to each other. Also, first edgesurfaces 101 of the at least two elements 301 of the first group 30 ofelements, the first edge surfaces 101 of the at least two elements 311of the second group 31 of elements and the first edge surfaces 101 ofthe at least two elements 321 of the at least one third group 32 ofelements may be positioned on different levels compared to each otherstep-wise.

FIG. 4c is a continuation for FIG. 3b shows an exemplary assembling ofelements according to FIG. 3a for an arrangement according to theinvention. Step 38 continues from step 37 of FIG. 3 b.

According to step 38 at least one more layer 38 of third elements 331 isadded to the arrangement similarly to step 37. The at least two thirdelements 331 are fitted at least partially together crosswise so thatthe at least one slot of 105 at least one third element 321 is at leastpartially dimensioned against the neck 106 of at least one other thirdelement 321. Also, the at least one second edge surface 102 of at leastone third element 321 can be fitted at least partially against at leastone first edge surface 101 of at least one element 311 on the previouslayer 37 of the arrangement. Further, the at least one second edgesurface 102 of at least one third element 321 is fitted at leastpartially against at least one first edge surface 101 of at least oneelement 311 on the previous layer 37 of the arrangement. Further, the atleast one second edge surface 102 of at least one third element 321 isfitted at least partially along the length of the at least one firstedge surface 101 of at least one element 311 on the previous layer 37 ofthe arrangement.

The first edge surfaces 101 of the at least two elements 301 of thefirst group 30 of elements, the first edge surfaces 101 of the at leasttwo elements 311 of the second group 31 of elements and the first edgesurfaces 101 of the at least two elements (321, 331) of the at least onethird group (32, 33) of elements are at least partially positioned onthe same level compared to each other. Advantageously, first edgesurfaces 101 of the at least two elements 301 of the first group 30 ofelements, the first edge surfaces 101 of the at least two elements 311of the second group 31 of elements and the first edge surfaces 101 ofthe at least two elements (321, 331) of the at least one third group(32, 33) of elements may be positioned on different levels compared toeach other. Also, first edge surfaces 101 of the at least two elements301 of the first group 30 of elements, the first edge surfaces 101 ofthe at least two elements 311 of the second group 31 of elements and thefirst edge surfaces 101 of the at least two elements (321, 331) of theat least one third group (32, 33) of elements may be positioned ondifferent levels compared to each other step-wise.

According to step 39 at least one more layer 39 of third elements 341 isadded to the arrangement similarly to steps 37 and 38. The at least twothird elements 341 are fitted at least partially together crosswise sothat the at least one slot of 105 at least one third element 341 is atleast partially dimensioned against the neck 106 of at least one otherthird element 341. Also, the at least one second edge surface 102 of atleast one third element 341 can be fitted at least partially against atleast one first edge surface 101 of at least one element 331 on theprevious layer 38 of the arrangement. Further, the at least one secondedge surface 102 of at least one third element 341 is fitted at leastpartially against at least one first edge surface 101 of at least oneelement 331 on the previous layer 38 of the arrangement. Also, the atleast one second edge surface 102 of at least one third element 341 isfitted at least partially along the length of the at least one firstedge surface 101 of at least one element 331 on the previous layer 38 ofthe arrangement.

According to step 39 the added third groups 32-34 of the at least twothird elements (321, 331, 341), when fitted together according to steps37-39, form a layer 37-39 of the arrangement.

According to step 39 the first edge surfaces 101 of the at least twofirst elements 301 of the first group 30 of elements, the first edgesurfaces 101 of the at least two second elements 311 of the second group31 of elements and the first edge surfaces 101 of the at least two thirdelements (321, 331, 341) of the at least one third group (32, 33, 34) ofelements are at least partially positioned on the same level compared toeach other. Advantageously, first edge surfaces 101 of the at least twoelements 301 of the first group 30 of elements, the first edge surfaces101 of the at least two elements 311 of the second group 31 of elementsand the first edge surfaces 101 of the at least two elements (321, 331,341) of the at least one third group (32, 33, 34) of elements may bepositioned on different levels compared to each other. Also, first edgesurfaces 101 of the at least two elements 301 of the first group 30 ofelements, the first edge surfaces 101 of the at least two elements 311of the second group 31 of elements and the first edge surfaces 101 ofthe at least two elements (321, 331, 341) of the at least one thirdgroup (32, 33, 34) of elements may be positioned on different levelscompared to each other step-wise.

According to step 39, more advantageously, the first edge surfaces 101of the at least two elements (301, 311, 321, 331, 341) of at least onegroup (30, 31, 32, 33, 34) of elements are at least partially positionedon the same level compared to each other. Also more advantageously, thefirst edge surfaces 101 of the at least two elements (301, 311, 321,331, 341) of at least one group (30, 31, 32, 33, 34) of elements arepositioned on different levels compared to each other when fittedtogether. Finally, the first edge surfaces 101 of the at least twoelements (301, 311, 321, 331, 341) of at least one group (30, 31, 32,33, 34) of elements are positioned on different levels compared to eachother step-wise. Also advantageously, the first edge surfaces (101) ofthe at least two elements (201, 211, 221, 301, 311, 321, 331, 341) of atleast one group of elements (20-22, 30-34) are at least partiallypositioned according to at least one of the following: on the same levelcompared to each other when fitted together and on different levelscompared to each other when fitted together.

Very advantageously, the individual elements (201, 211, 221, 301, 311,321, 331, 341) of one group (20-22, 30-34) of at least two elements arefitted at least partially together crosswise so that the at least oneslot (105) of at least one individual element (201, 211, 221, 301, 311,321, 331, 341) is at least partially dimensioned against the neck (106)of at least one other individual element (201, 211, 221, 301, 311, 321,331, 341) of the same group of at least two elements (20-25, 30-39).Further, the at least one second edge surface (102) of at least oneindividual second or third element (211, 221, 311, 321, 331, 341) isfitted at least partially against at least one first edge surface (101)of at least one individual first, second or third element (201, 211,221, 301, 311, 321, 331, 341) on the previous layer (23-25, 35-39) ofthe arrangement.

FIG. 4a shows an exemplary connection element according to theinvention. A connection element is an element adapted to connect atleast two arrangements according to the invention with each other. Aconnection element may replace an individual element of any of theprevious embodiments.

A connection element comprises a first 4004 end, a second end 4005, atleast one first edge surface 4001, at least one second edge surface4002, at least two slots 4003 and at least two necks 4006.

More advantageously, the connection element comprises a first 4004 end,a second end 4005, at least one first edge surface 4001 and at least onesecond edge surface 4002 that are on a distance from each other betweenthe first end 4004 and the second end 4005, and at least one slot 4003substantially on the first end 4004 at least one other slot 4003substantially on the second end 4005 and the said at least two slots4003 are extending from the at least one first edge surface 4001 and/orfrom the at least one second edge surface 4002 towards at least one neck4006 with less height than the distance of the at least one first edgesurface 4001 and the at least one second edge surface 4002.

The at least one first edge surface 4001 and the at least one secondedge surface 4002 are on distance from each other. The at least onefirst edge surface 4001 and the at least one second edge surface 4002are on distance from each other and the distance is substantiallydefined by the length of the first end 4004 and the second end 4005. Thefirst end 4004 and second end 4005 are on distance from each other. Thefirst end 4004 and second end 4005 are on distance from each other andthe distance is substantially defined by at least the length of the atleast one first edge surface 4001 and the at least one second edgesurface 4002.

The at least one slot 4003 may extend from the at least one first edgesurface 4001 towards the inner parts of the connection element.Advantageously, the at least one slot 4003 may extend from the at leastone first edge surface 4001 towards the inner parts of the connectionelement to at least one neck 4006 of the connection element. The atleast one slot 4003 extend from the at least one second edge surface4002 towards the inner parts of the connection element. Advantageously,the at least one slot 4003 extends from the at least one second edgesurface 4002 towards the inner parts of the connection element to atleast one neck 4006 of the connection element. The at least one slot4003 may extend from the at least one first edge surface 4001 or the atleast one second edge surface 4002 towards the inner parts of theconnection element. The at least one slot 4003 may extend from the atleast one first edge surface 4001 or the at least one second edgesurface 4002 towards the inner parts of the connection element to atleast one neck 4006 of the connection element.

The length of the at least one slot 4003 is less than the length of thefirst end 4004. Also, the length of the at least one slot 4003 is lessthan the length of the second end 4005. The length of the at least oneslot 4003 is less than the length of the first end 4004 or the length ofthe second end 4005. The length of at least two opposite slots 4003substantially on the first end 4004 is less than the length of the firstend 4004. The length of at least two opposite slots 4003 substantiallyon the second end 4005 is less than the length of the second end 4005.The length of at least two opposite slots 4003 is less than distance ofthe at least one first edge surface 4001 and the at least one secondedge surface 4002.

The height of the at least one neck 4006 is less than the distance ofthe at least one first edge surface 4001 and the at least one secondedge surface 4002. The height of the at least one neck 4006 is less thanthe length of the first end 4004. The height of the at least one neck4006 is less than the length of the second 4005. The width of the atleast one neck 4006 substantially on the first end 4004 is at most thewidth of the widest slot 4003 substantially on the first end 4004 of theconnection element. The width of the at least one neck 4006substantially on the second end 4005 is at most the width of the widestslot 4003 substantially on the second end 4005 of the connectionelement.

FIG. 4b shows another exemplary connection element according to theinvention. A connection element is an element adapted to connect atleast two arrangements according to the invention with each other. Aconnection element may replace an individual element of any of theprevious embodiments.

A connection element comprises a first 4004 end, a second end 4005, atleast one first edge surface 4001, at least one second edge surface4002, at least two slots 4003 and at least two necks 4006.

More advantageously, the connection element comprises a first 4004 end,a second end 4005, at least one first edge surface 4001 and at least onesecond edge surface 4002 that are on a distance from each other betweenthe first end 4004 and the second end 4005, and at least one slot 4003substantially on the first end 4004 at least one other slot 4003substantially on the second end 4005 and the said at least two slots4003 are extending from the at least one first edge surface 4001 and/orfrom the at least one second edge surface 4002 towards at least one neck4006 with less height than the distance of the at least one first edgesurface 4001 and the at least one second edge surface 4002.

The at least one first edge surface 4001 and the at least one secondedge surface 4002 are on distance from each other. Advantageously, theat least one first edge surface 4001 and the at least one second edgesurface 4002 are on distance from each other and the distance issubstantially defined by the length of the first end 4004 and the secondend 4005.

Advantageously, the at least one first edge surface 4001 may at leastpartially curve substantially from the first end 4004 towards the secondend 4005. Also advantageously, the at least one second edge surface 4002may at least partially curve substantially from the first end 4004towards the second end 4005. Advantageously, the at least one first edgesurface 4001 and the at least one second edge surface 4002 are ondistance from each other and the distance is substantially defined bythe length of the first end 4004 and the second end 4005 but may be lessthan the length of the first end 4004 or the second end 4005 when the atleast one first edge surface 4001 or the at least one second edgesurface 4002 is at least partially curved substantially from the firstend 4004 towards the second end 4005.

The first end 4004 and second end 4005 are on distance from each other.The first end 4004 and second end 4005 are on distance from each otherand the distance is substantially defined by at least the length of theat least one first edge surface 4001 and the at least one second edgesurface 4002.

The at least one slot 4003 may extend from the at least one first edgesurface 4001 towards the inner parts of the connection element.Advantageously, the at least one slot 4003 may extend from the at leastone first edge surface 4001 towards the inner parts of the connectionelement to at least one neck 4006 of the connection element. The atleast one slot 4003 extend from the at least one second edge surface4002 towards the inner parts of the connection element. Advantageously,the at least one slot 4003 extends from the at least one second edgesurface 4002 towards the inner parts of the connection element to atleast one neck 4006 of the connection element. The at least one slot4003 may extend from the at least one first edge surface 4001 or the atleast one second edge surface 4002 towards the inner parts of theconnection element. The at least one slot 4003 may extend from the atleast one first edge surface 4001 or the at least one second edgesurface 4002 towards the inner parts of the connection element to atleast one neck 4006 of the connection element.

The length of the at least one slot 4003 is less than the length of thefirst end 4004. Also, the length of the at least one slot 4003 is lessthan the length of the second end 4005. The length of the at least oneslot 4003 is less than the length of the first end 4004 or the length ofthe second end 4005. The length of at least two opposite slots 4003substantially on the first end 4004 is less than the length of the firstend 4004. The length of at least two opposite slots 4003 substantiallyon the second end 4005 is less than the length of the second end 4005.The length of at least two opposite slots 4003 is less than distance ofthe at least one first edge surface 4001 and the at least one secondedge surface 4002.

The height of the at least one neck 4006 is less than the distance ofthe at least one first edge surface 4001 and the at least one secondedge surface 4002. The height of the at least one neck 4006 is less thanthe length of the first end 4004. The height of the at least one neck4006 is less than the length of the second end 4005. The width of the atleast one neck 4006 substantially on the first end 4004 is at most thewidth of the widest slot 4003 substantially on the first end 4004 of theconnection element. The width of the at least one neck 4006substantially on the second end 4005 is at most the width of the widestslot 4003 substantially on the second end 4005 of the connectionelement.

FIG. 4c shows an exemplary application of a connection element. FIG. 4cis continued in FIG. 4d . In this exemplary embodiment there is at leastone connection element 404 that has all the characteristics 4001-4007according to FIGS. 4a and 4b and references to such characteristics4001-4007 are made when needed.

According to steps 40-46, for each of the at least two arrangements401-403 at least one individual element according to FIGS. 1a-1d of atleast one group (20-22 according to FIGS. 2a-2b and 30-34 according toFIGS. 3a-3b ) of at least two elements is adapted to be a connectionelement 404-406 that connects at least two arrangements 401-403 witheach other.

In step 40 at least two arrangements according to the invention 401-403are to be connected with each other by adding at least one connectionelement 404. At least one individual element according to FIGS. 1a-1d ofat least one group (20-22 according to FIGS. 2a-2b and 30-34 accordingto FIGS. 3a-3b ) on at least one arrangement 403 is adapted to be aconnection element 404 that connects at least two arrangements 401-403with each other. At least one individual element according to FIGS.1a-1d of at least one group (20-22 according to FIGS. 2a2b and 30-34according to FIGS. 3a-3b ) on at least one arrangement 403 is replacedby a connection element 404 that enables at least two arrangements401-403 to be connected with each other.

The at least one connection element 404 can be fitted at least partiallytogether crosswise with at least one other individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a-3b ) of at least two elements so that the atleast one slot 4003 (FIGS. 4a-4b ) of the at least one connectionelement 404 in either end of the connection element 4004-4005 is atleast partially dimensioned against the neck 106 of the at least oneother individual element according to FIGS. 1a-1d of at least one group(20-22 according to FIGS. 2a-2b and 30-34 according to FIGS. 3a-3b ) ofat least two elements in the at least one arrangement 403.

The at least one connection element 404 is fitted at least partiallytogether with at least one other individual element according to FIGS.1a-1d of at least one group (20-22 according to FIGS. 2a-2b and 30-34according to FIGS. 3a-3b ) of at least two elements correspondingly. Theat least one connection element 404 is fitted at least partiallytogether crosswise with at least one other individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a-3b ) of at least two elements so that the atleast one slot 4003 (FIGS. 4a-4b ) of the at least one connectionelement 404 in either end of the connection element 4004-4005 is atleast partially dimensioned against the neck 106 of the at least oneother individual element according to FIGS. 1a-1d of at least one group(20-22 according to FIGS. 2a-2b and 30-34 according to FIGS. 3a-3b ) ofat least two elements in the at least one arrangement 403.

The at least one connection element 404 is fitted at least partiallytogether crosswise with at least one other individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a-3b ) of at least two elements so that the atleast one slot 4003 (FIGS. 4a-4b ) of the at least one connectionelement 404 in the first end 4004 or the second end 4005 of theconnection element is at least partially dimensioned against the neck106 of the at least one other individual element according to FIGS.1a-1d of at least one group (20-22 according to FIGS. 2a-2b and 30-34according to FIGS. 3a-3b ) of at least two elements in the at least onearrangement 403.

In step 41 connecting the at least two arrangements according to theinvention 401-403 with each other is continued by adding at least oneother connection element 405. At least one individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a3b ) on at least one arrangement 402 isadapted to be a connection element 405 that connects at least twoarrangements 401-403 with each other. At least one individual elementaccording to FIGS. 1a-1d of at least one group (20-22 according to FIGS.2a-2b and 30-34 according to FIGS. 3a-3b ) on at least one arrangement402 is replaced by a connection element 405 that enables at least twoarrangements 401-403 to be connected with each other.

Further in step 41, the at least one connection element 405 is fitted atleast partially together crosswise with at least one other individualelement according to FIGS. 1a-1d of at least one group (20-22 accordingto FIGS. 2a-2b and 30-34 according to FIGS. 3a-3b ) of at least twoelements so that the at least one slot 4003 (FIGS. 4a-4b ) of the atleast one connection element 405 in either end of the connection element4004-4005 is at least partially dimensioned against the neck 106 of theat least one other individual element according to FIGS. 1a-1d of atleast one group (20-22 according to FIGS. 2a-2b and 30-34 according toFIGS. 3a-3b ) of at least two elements in the at least one arrangement402.

The at least one connection element 405 is fitted at least partiallytogether crosswise with at least one other individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a-3b ) of at least two elements so that the atleast one slot 4003 (FIGS. 4a-4b ) of the at least one connectionelement 405 in the first end 4004 or the second end 4005 of theconnection element is at least partially dimensioned against the neck106 of the at least one other individual element according to FIGS. 1a1dof at least one group (20-22 according to FIGS. 2a-2b and 30-34according to FIGS. 3a-3b ) of at least two elements in the at least onearrangement 402.

Finally in step 41, the at least one connection element 405 is fittedtogether with at least one other connection element 404 by dimensioningat least partially at least one slot 4003 of either of the at least twoconnection elements 404-405 against at least one neck 4006 of the otherof the at least two connection elements 404-405 forming at least onecrossing point 410.

In step 42 connecting the at least two arrangements according to theinvention 401-403 with each other is further continued by adding atleast one other connection element 406. At least one individual elementaccording to FIGS. 1a-1d of at least one group (20-22 according to FIGS.2a-2b and 30-34 according to FIGS. 3a-3b ) on at least one arrangement401 is adapted to be a connection element 406 that connects at least twoarrangements 401-403 with each other. At least one individual elementaccording to FIGS. 1a-1d of at least one group (20-22 according to FIGS.2a-2b and 30-34 according to FIGS. 3a-3b ) on at least one arrangement401 is replaced by a connection element 406 that enables at least twoarrangements 401-403 to be connected with each other.

Further in step 42, the at least one connection element 406 is fitted atleast partially together crosswise with at least one other individualelement according to FIGS. 1a-1d of at least one group (20-22 accordingto FIGS. 2a-2b and 30-34 according to FIGS. 3a-3b ) of at least twoelements so that the at least one slot 4003 (FIGS. 4a-4b ) of the atleast one connection element 406 in either end of the connection element4004-4005 is at least partially dimensioned against the neck 106 of theat least one other individual element according to FIGS. 1a-1d of atleast one group (20-22 according to FIGS. 2a-2b and 30-34 according toFIGS. 3a-3b ) of at least two elements in the at least one arrangement401.

The at least one connection element 406 is fitted at least partiallytogether crosswise with at least one other individual element accordingto FIGS. 1a-1d of at least one group (20-22 according to FIGS. 2a-2b and30-34 according to FIGS. 3a-3b ) of at least two elements so that the atleast one slot 4003 (FIGS. 4a-4b ) of the at least one connectionelement 406 in the first end 4004 or the second end 4005 of theconnection element is at least partially dimensioned against the neck106 of the at least one other individual element according to FIGS.1a-1d of at least one group (20-22 according to FIGS. 2a-2b and 30-34according to FIGS. 3a-3b ) of at least two elements in the at least onearrangement 401.

Finally in step 42, the at least one connection element 406 is fittedtogether with at least one other connection element 404-405 bydimensioning at least partially at least one slot 4003 of either of theat least two connection elements 404-406 against at least one neck 4006of the other of the at least two connection elements 404-406 forming atleast one crossing point 410.

In step 43, the at least one connection element 404-406 is furtherfitted together with at least one other connection element 404-406 by atleast one joint part 407 that comprises all the characteristics 101-107of an individual element according to FIGS. 1a-1d . The at least oneconnection element 404-406 is further fitted together with at least oneother connection element 404-406 by at least one joint part 407comprising at least one first edge surface 101 and at least one secondedge surface 102 that are on a distance from each other, at least oneslot 105, and a neck 106 with less height than the distance of the atleast one first edge surface 101 and the at least one second edgesurface 102. Further, the at least one slot 105 of the at least onejoint part 407 is at least partially dimensioned against the crossingpoint 410 of the at least two connection elements 404-406.Advantageously, the at least one slot 105 of the at least one joint 407part is at least partially dimensioned to the crossing point 410 of theat least two connection elements 404-406 and at least partially againstat least one neck 4006 of at least one connection element 404-406.

FIG. 4d is continuation for FIG. 4c and shows an exemplary applicationof a connection element.

Step 44 continues from step 43 of FIG. 4c . In step 44, the at least oneconnection element 404-406 is further fitted together with at least oneother connection element 404-406 by at least one other joint part 408that comprises all the characteristics 101-107 of an individual elementaccording to FIGS. 1a-1d . The at least one connection element 404-406is further fitted together with at least one other at least one otherjoint part 408 comprising at least one first edge surface 101 and atleast one second edge surface 102 that are on a distance from eachother, at least one slot 105, and a neck 106 with less height than thedistance of the at least one first edge surface 101 and the at least onesecond edge surface 102. Further, the at least one slot 105 of the atleast one joint part 408 is at least partially dimensioned against thecrossing point 410 of the at least two connection elements 404-406 andat least one other previously added joint part 407 so that at least oneslot 105 of at least one joint part 407-408 is at least partiallydimensioned against the neck 106 of the another at least one joint part407-408. The at least one slot 105 of the at least one joint part 408may also be at least partially dimensioned against the crossing point410 of the at least two connection elements 404-406 and at least oneother previously added joint part 407 so that at least one slot 105 ofat least one joint part 407-408 is at least partially dimensionedagainst the neck 106 of the another at least one joint part 407-408 orthe at least one neck 4006 of the at least one connection element404-406.

In step 45, the at least one connection element 404-406 is furtherfitted together with at least one other connection element 404-406 by atleast one other joint part 409 that comprises all the characteristics101-107 of an individual element according to FIGS. 1a-1d . The at leastone connection element 404-406 is further fitted together with at leastone other at least one other joint part 409 comprising at least onefirst edge surface 101 and at least one second edge surface 102 that areon a distance from each other, at least one slot 105, and a neck 106with less height than the distance of the at least one first edgesurface 101 and the at least one second edge surface 102. Further, theat least one slot 105 of the at least one joint 409 part is at leastpartially dimensioned against the crossing point 410 of the at least twoconnection elements 404-406 and at least one other previously addedjoint part 407-408 so that at least one slot 105 of at least one jointpart 409 is at least partially dimensioned against the neck 106 of theanother at least one previously added joint part 407-408.

Advantageously, the at least one slot 105 of the at least one joint 409part is at least partially dimensioned to the crossing point 410 of theat least two connection elements 404-406 and at least partially againstat least one neck 4006 of at least one connection element 404-406. Alsoadvantageously, the at least one slot 105 of the at least one joint part409 is at least partially dimensioned to the crossing point 410 of theat least two connection elements 404-406 and at least partially againstat least one neck 4006 of at least one connection element 404-407 or theneck of the at least one previously added joint part 407-408.

Finally, in step 46, the at least two arrangements 401-403 are connectedwith each other.

FIG. 5 shows exemplary method steps according to the invention.References to previous FIGS. 1a-4d are made as required to describe theinvention.

A method for assembling an arrangement according to the invention isstarted in step 501 by creating a first group (20, 30) of at least twofirst elements (201, 301). In step 501 a first group (20, 30) of atleast two first elements, (201, 301) where an individual first elementcomprises all the characteristics of an individual element accordingFIGS. 1a-1d , is created. The first group (20, 30) of at least two firstelements (201, 301) is created and an individual first element comprisesat least one first edge surface 101 and at least one second edge surface102 that are on a distance from each other, at least one slot 105, and aneck 106 with less height than the distance of the at least one firstedge surface 101 and the at least one second edge surface 102. The atleast two first elements 301 of the first group (20, 30) of at least twofirst elements (201, 301) can be fitted at least partially togethercrosswise so that at least one slot 105 of at least one first element(201, 301) is at least partially dimensioned against a neck 106 of atleast one other first element (201, 301).

According to step 502 the at least two first elements (201, 301) offirst group (20, 30) are fitted together correspondingly. For the firstgroup (20, 30) of at least two first elements (201, 301), the at leasttwo first elements (201, 301) are fitted at least partially togethercrosswise so that at least one slot 105 of at least one first element(201, 301) is at least partially dimensioned against a neck 106 of atleast one other first element 301. The first group (20, 30) of at leasttwo first elements (201, 301) fitted together forms a layer (23, 35) ofthe arrangement according to the invention.

More advantageously, according to step 502, the method comprises fittingthe individual elements (201, 211, 221, 301, 311, 321, 331, 341) of onegroup (20-22, 30-34) of at least two elements at least partiallytogether crosswise so that the at least one slot (105) of at least oneindividual element (201, 211, 221, 301, 311, 321, 331, 341) is at leastpartially dimensioned against the neck (106) of at least one otherindividual element (201, 211, 221, 301, 311, 321, 331, 341) of the samegroup of at least two elements (20-25, 30-39).

In step 503 a second group (21, 31) of at least two second elements(211, 311) is created. The second group (21, 31) of at least two secondelements (211, 31) is created and an individual second element comprisesat least one first edge surface 101 and at least one second edge surface102 that are on a distance from each other, at least one slot 105, and aneck 106 with less height than the distance of the at least one firstedge surface 101 and the at least one second edge surface 102. For thesecond group (21, 31) of at least two second elements (211, 311), the atleast two second elements 311 can be fitted at least partially togethercrosswise so that at least one slot 105 of at least one second element311 is at least partially dimensioned against a neck 106 of at least oneother second element 311.

In step 504 the at least two second elements (211, 311) are fitted atleast partially together correspondingly. Further, the at least twosecond elements (211, 311) are fitted at least partially togethercrosswise so that the at least one slot 105 of at least one secondelement (211, 311) is at least partially dimensioned against the neck106 of at least one other second element (211, 311). The at least twosecond elements (211, 311) are fitted at least partially togethercrosswise so that the at least one slot 105 of at least one secondelement (211, 311) is at least partially dimensioned against the neck106 of at least one other second element (211, 311) and the at least oneslot 105 of at least one second element (211, 311) is dimensioned atleast partly crosswise and opposite to the at least one slot 105 of atleast one other second element (211, 311).

More advantageously, according to step 504, the method further comprisesfitting the individual elements (201, 211, 221, 301, 311, 321, 331, 341)of one group (20-22, 30-34) of at least two elements at least partiallytogether crosswise together so that the at least one slot (105) of atleast one individual element (201, 211, 221, 301, 311, 321, 331, 341) isat least partially dimensioned against the neck (106) of at least oneother individual element (201, 211, 221, 301, 311, 321, 331, 341) of thesame group of at least two elements (20-25, 30-39).

In step 505 the at least one second edge surface 102 of at least onesecond element (211, 311) is fitted at least partially against at leastone first edge surface 101 of at least one first element (201, 301).Advantageously, the at least one second edge surface 102 of at least onesecond element (211, 311) is fitted at least partially along the lengthof the at least one first edge surface 101 of at least one first element(201, 301). The second group (21, 31) of at least two first elements(211, 311) is fitted together and connected with the first group ofelements (20, 30) forming a second layer (24, 36) of the arrangementaccording to the invention.

More advantageously, according to step 505, the method further comprisesfitting at least one second edge surface (102) of at least oneindividual second or third element (211, 221, 311, 321, 331, 341) atleast partially against at least one first edge surface (101) of atleast one individual first, second or third element (201, 211, 221, 301,311, 321, 331, 341) on the previous layer (23-25, 35-39) of thearrangement.

According to step 506 fitting together the first group (20, 30) of theat least two first elements (201, 301) and the second group (21, 31) ofthe at least two second elements (211, 311) according to previous stepscauses that each group (20, 30, 21, 31) forms a layer (23-24, 35-36) ofthe arrangement.

When fitted together, the first edge surfaces 101 of the at least twoelements (201, 301) of the first group (20, 30) of elements and thefirst edge surfaces 101 of the at least two elements (211, 311) of thesecond group (21, 31) of elements are at least partially positioned onthe same level compared to each other. Advantageously, when fittedtogether, the first edge surfaces 101 of the at least two elements (201,301) of the first group (20, 30) of elements and the first edge surfaces101 of the at least two elements (211, 311) of the second group (21, 31)of elements may be positioned on different levels compared to eachother. When fitted together, the first edge surfaces 101 of the at leasttwo elements (201, 301) of the first group (20, 30) of elements and thefirst edge surfaces 101 of the at least two elements (211, 311) of thesecond group (21, 31) of elements are positioned on different levelscompared to each other. Also, first edge surfaces 101 of the at leasttwo elements (201, 301) of the first group (20, 30) of elements and thefirst edge surfaces 101 of the at least two elements (211, 311) of thesecond group (21, 31) of elements may be positioned on different levelscompared to each other step-wise.

Next, either step 507 or 511 is taken. If step 511 is chosen at thispoint of the process, no further layers (23-24, 35-36) will be added tothe arrangement and assembling the arrangement according to theinvention is completed.

Advantageously, if step 507 is chosen, at least one other layer (25,37-39) is eventually added to the arrangement according to theinvention. In step 507 at least one third group (22, 32-34) of at leasttwo first elements (221, 321, 331, 341) is created. The at least onethird group (22, 32-34) of at least two third elements (221, 321, 331,341) is created and an individual third element comprises at least onefirst edge surface 101 and at least one second edge surface 102 that areon a distance from each other, at least one slot 105, and a neck 106with less height than the distance of the at least one first edgesurface 101 and the at least one second edge surface 102. For the atleast one third group (22, 32-34) of at least two third elements (221,321, 331, 341), the at least two third elements (221, 321, 331, 341) canbe fitted at least partially together crosswise so that at least oneslot 105 of at least one third element (221, 321, 331, 341) is at leastpartially dimensioned against a neck 106 of at least one other thirdelement (221, 321, 331, 341).

In step 508 the at least two third elements (221, 321, 331, 341) arefitted at least partially together correspondingly. Further, the atleast two third elements (221, 321, 331, 341) are fitted at leastpartially together crosswise so that the at least one slot of 105 atleast one third element (221, 321, 331, 341) is at least partiallydimensioned against the neck 106 of at least one other third element(221, 321, 331, 341).

More advantageously, according to step 508, the method further comprisesfitting the individual elements (201, 211, 221, 301, 311, 321, 331, 341)of one group (20-22, 30-34) of at least two elements at least partiallytogether crosswise together so that the at least one slot (105) of atleast one individual element (201, 211, 221, 301, 311, 321, 331, 341) isat least partially dimensioned against the neck (106) of at least oneother individual element (201, 211, 221, 301, 311, 321, 331, 341) of thesame group of at least two elements (20-25, 30-39).

In step 509 the at least one second edge surface 102 of at least onethird element (221, 321, 331, 341) is also fitted at least partiallyagainst at least one first edge surface 101 of at least one element onthe previous layer (24, 36-38) of the arrangement. The at least onesecond edge surface 102 of at least one third element (221, 321, 331,341) is fitted at least partially along the length of the at least onefirst edge surface 101 of at least one element (211, 311) on thepreviously added layer (24, 36-38) on the arrangement.

In step 510 fitting together at least one third group (32-34) of atleast two third elements according to steps 507-508 causes adding atleast one layer (37-39) to the arrangement. On the now assembledarrangement the first edge surfaces 101 of the at least two firstelements (201, 301) of the first group (20, 30) of elements, the firstedge surfaces 101 of the at least two second elements (211, 311) of thesecond group (21, 31) of elements and the first edge surfaces 101 of theat least two third elements (221, 321, 331, 341) of the at least onethird group (22, 32-34) of elements are at least partially positioned onthe same level compared to each other. Advantageously, on the nowassembled arrangement, the first edge surfaces 101 of the at least twofirst elements (201, 301) of the first group (20, 30) of elements, thefirst edge surfaces 101 of the at least two second elements (211, 311)of the second group (21, 31) of elements and the first edge surfaces 101of the at least two third elements (221, 321, 331, 341) of the at leastone third group (22, 32-34) of elements may be positioned on differentlevels compared to each other. Also, on the now assembled arrangement,the first edge surfaces 101 of the at least two first elements (201,301) of the first group (20, 30) of elements, the first edge surfaces101 of the at least two second elements (211, 311) of the second group(21, 31) of elements and the first edge surfaces 101 of the at least twothird elements (221, 321, 331, 341) of the at least one third group (22,32-34) of elements may be positioned on different levels compared toeach other step-wise.

More advantageously, on the now assembled arrangement, the first edgesurfaces 101 of the at least two first elements (201, 301) of the firstgroup (20, 30) of elements, the first edge surfaces 101 of the at leasttwo second elements (211, 311) of the second group (21, 31) of elementsand the first edge surfaces 101 of the at least two third elements (221,321, 331, 341) of the at least one third group (22, 32-34) of elementsare positioned on different levels compared to each other. Finally, thefirst edge surfaces 101 of the at least two first elements (201, 301) ofthe first group (20, 30) of elements, the first edge surfaces 101 of theat least two second elements (211, 311) of the second group (21, 31) ofelements and the first edge surfaces 101 of the at least two thirdelements (221, 321, 331, 341) of the at least one third group (22,32-34) of elements are positioned on different levels compared to eachother step-wise.

Advantageously, according to the method, steps 507-510 may now berepeated if further layers should be added to the arrangement. If nofurther layers should be added to the arrangement, the method iscompleted by choosing step 511 and the arrangement according to theinvention is assembled.

Very advantageously, according to steps 502, 504-505 and 508-511, themethod further comprises fitting the individual elements (201, 211, 221,301, 311, 321, 331, 341) of one group (20-22, 30-34) of at least twoelements at least partially together crosswise together so that the atleast one slot (105) of at least one individual element (201, 211, 221,301, 311, 321, 331, 341) is at least partially dimensioned against theneck (106) of at least one other individual element (201, 211, 221, 301,311, 321, 331, 341) of the same group of at least two elements (20-25,30-39). The method according to steps 502, 504-505 and 508-511, alsocomprises fitting at least one second edge surface 102 of at least oneindividual second or third element (211, 221, 311, 321, 331, 341) atleast partially against at least one first edge surface 101 of at leastone individual first, second or third element (201, 211, 221, 301, 311,321, 331, 341) on the previous layer (23-25, 35-39) of the arrangement.

Very advantageously, the method according to steps 501-511 furthercomprises forming a three-dimensional object by assembling thearrangement (25-25, 35-39).

Finally, the individual elements (201, 211, 221, 301, 311, 321, 331,341) of the arrangement, before assembly, may be packaged to container.Advantageously, the individual elements (201, 211, 221, 301, 311, 321,331, 341) of the arrangement, before assembly, may be packaged tocontainer so that elements similar to each other are packed together tosave packaging space. Advantageously, the individual elements (201, 211,221, 301, 311, 321, 331, 341) of the arrangement, before assembly, maybe packaged to a container so that elements similar to each other thatbelong to the same group of elements (20-22, 30-34) are packed togetherto save packaging space. More advantageously, the individual elements(201, 211, 221, 301, 311, 321, 331, 341) of the arrangement, beforeassembly, may be packaged to a container so that elements similar toeach other that belong to the same group of elements (20-22, 30-34) arepacked together to save packaging space and the container itself guideshow the individual elements (201, 211, 221, 301, 311, 321, 331, 341)should be packed to the container.

It is obvious to a person skilled in the art that the basic idea of theinvention may be implemented in various ways and is not limited to acertain number of individual elements, order of connecting or fittingtogether individual elements, number of layers in the arrangement, formof an individual element or form or number of connecting elements orjoint parts. The invention and the embodiments thereof are thus notrestricted to the above examples but may vary within the scope of theclaims. Different features may thus be left out, processed or replacedby equivalent ones.

1. A method for assembling an arrangement, the method comprising:creating a first group of at least two first elements where anindividual first element comprises at least one first edge surface andat least one second edge surface that are on a distance from each other,at least one slot, a neck with less height than the distance of the atleast one first edge surface and the at least one second edge surface,and the at least two first elements can be fitted at least partiallytogether crosswise so that the at least one slot of at least one firstelement is at least partially dimensioned against the neck of at leastone other first element and fitting at least two first elements at leastpartially together correspondingly wherein the method further comprisescreating a second group of at least two second elements where anindividual second element comprises at least one first edge surface andat least one second edge surface that are on a distance from each other,at least one slot, a neck with less height than the distance of the atleast one first edge surface and the at least one second edge surface,and the at least two second elements can be fitted at least partiallytogether crosswise so that the at least one slot of at least one secondelement is at least partially dimensioned against the neck of at leastone other second element, fitting the at least two second elements atleast partially together correspondingly, and fitting the at least onesecond edge surface of at least one second element at least partiallyagainst the at least one first edge surface of the at least one firstelement so that each group of elements forms a layer of the arrangement.2. The method according to claim 1 wherein the method further comprisescreating at least one other layer that can be added to the arrangementby creating at least one third group of at least two third elementswhere an individual third element comprises at least one first edgesurface and at least one second edge surface that are on a distance fromeach other, at least one slot, a neck with less height than the distanceof the at least one first edge surface and the at least one second edgesurface and the at least two third elements can be fitted at leastpartially together crosswise so that the at least one slot of at leastone third element is at least partially dimensioned against the neck ofat least one other third element, fitting the at least two thirdelements at least partially together correspondingly, and fitting the atleast one second edge surface of at least one third element at leastpartially against at least one first edge surface of at least oneelement on the previous layer of the arrangement.
 3. The methodaccording to claim 2 wherein the method further comprises dimensioningthe first edge surfaces of the at least two elements of at least onegroup of elements so that the first edge surfaces of the at least twoelements are at least partially positioned on the same level compared toeach other when fitted together.
 4. The method according to claim 2wherein the method further comprises dimensioning the first edgesurfaces of the at least two elements of at least one group of elementsso that the first edge surfaces of the at least two elements are atleast partially positioned to different levels compared to each otherwhen fitted together.
 5. The method according to claim 2 wherein themethod further comprises adapting at least one individual element of atleast one group of at least two elements to be a connection element(404-406) that connects at least two arrangements with each other andthe at least one connection element comprises a first end and a secondend, at least one first edge surface and at least one second edgesurface that are on a distance from each other between the first end andthe second send, at least one substantially on the first end at leastone slot substantially on the second end and the said at least two slotsare extending from the at least one first edge surface and/or the atleast one second edge surface towards at least one neck that has lessheight than the distance of the at least one first edge surface and theat least one second edge surface, and the at least one connectionelement can be fitted at least partially together crosswise with atleast one individual element of the at least one group of at least twoelements so that the at least one slot of the at least one connectionelement (404-406) in either end of the connection element is at leastpartially dimensioned against the neck of the at least one otherindividual element of the at least one group of at least two elements.6. The method according to claim 5 wherein the method further comprisesfitting the at least one connection element at least partially togetherwith at least one individual element of the at least one group of atleast two elements correspondingly.
 7. The method according to claim 6wherein the method further comprises fitting the at least one connectionelement together with at least one other connection element bydimensioning at least one slot of either of the at least two connectionelements at least partially against at least one neck of the other ofthe at least two connection elements forming at least one crossingpoint.
 8. The method according to claim 7 wherein the method furthercomprises fitting the at least one connection element further togetherwith the at least one other connection element by at least one jointpart comprising at least one first edge surface and at least one secondedge surface that are on a distance from each other, at least one slot,and a neck with less height than the distance of the at least one firstedge surface and the at least one second edge surface, so that the atleast one slot of the at least one joint part is at least partiallydimensioned to the crossing point of the at least two connectionelements.
 9. The method according to claim 1, wherein the method furthercomprises fitting the individual elements of one group of at least twoelements at least partially together crosswise so that the at least oneslot (105) of at least one individual element is at least partiallydimensioned against the neck of at least one other individual element ofthe same group of at least two elements.
 10. The method according toclaim 9 wherein the method further comprises fitting at least one secondedge surface of at least one individual second or third element at leastpartially against at least one first edge surface of at least oneindividual first, second or third element on the previous layer of thearrangement.
 11. The arrangement according to claim 1, wherein themethod further comprises forming a three-dimensional object byassembling the arrangement.
 12. An assemblable arrangement, thearrangement comprising a first group of at least two first elementswhere an individual first element comprises at least one first edgesurface and at least one second edge surface that are on a distance fromeach other, at least one slot, and a neck with less height than thedistance of the at least one first edge surface and the at least onesecond edge surface, and the at least two first elements can be fittedat least partially together crosswise so that the at least one slot ofat least one first element is at least partially dimensioned against theneck of at least one other first element wherein the arrangement furthercomprises a second group of at least two second elements where anindividual second element comprises at least one first edge surface andat least one second edge surface that are on a distance from each other,at least one slot, and a neck with less height than the distance of theat least one first edge surface and the at least one second edgesurface, and the at least two second elements can be fitted at leastpartially together crosswise so that the at least one slot of at leastone second element is at least partially dimensioned against the neck ofat least one other second element, and the at least one second edgesurface of at least one second element can be fitted at least partiallyagainst the at least one first edge surface of the at least one firstelement so that each group of elements (20, 30) forms a layer of thearrangement
 13. The arrangement according to claim 12 wherein thearrangement further comprises at least one other layer that is added tothe arrangement by adding at least one third group of at least two thirdelements where an individual third element comprises at least one firstedge surface and at least one second edge surface that are on a distancefrom each other, at least one slot, and a neck with less height than thedistance of the at least one first edge surface and the at least onesecond edge surface, and the at least two third elements can be fittedat least partially together crosswise so that the at least one slot ofat least one third element is at least partially dimensioned against theneck of at least one other third element, and the at least one secondedge surface of at least one third element can be dimensioned at leastpartially against at least one first edge surface of at least oneelement on the previous layer of the arrangement.
 14. The arrangementaccording to claim 13 wherein the first edge surfaces of the at leasttwo elements of at least one group of elements are at least partiallypositioned on the same level compared to each other when fittedtogether.
 15. The arrangement according to claim 13 wherein the firstedge surfaces of the at least two elements of at least one group ofelements are positioned on different levels compared to each other whenfitted together.
 16. The arrangement according to claim 13 wherein atleast one individual element of at least one group of at least twoelements is adapted to be a connection element that connects at leasttwo arrangements with each other.
 17. The arrangement according to claim16 wherein the at least one connection element comprises a first end anda second end, at least one first edge surface and at least one secondedge surface that are on a distance from each other between the firstend and the second send, and at least one slot substantially on thefirst end at least one slot substantially on the second end and the saidat least two slots are extending from the at least one first edgesurface and/or the at least one second edge surface towards at least oneneck that has less height than the distance of the at least one firstedge surface and the at least one second edge surface, and the at leastone connection element can be fitted at least partially togethercrosswise with at least one individual element of the at least one groupof at least two elements so that the at least one slot of the at leastone connection element in either end of the connection element is atleast partially dimensioned against the neck of the at least one otherindividual element of the at least one group of at least two elements,and the at least one connection element can be fitted at least partiallytogether with at least one individual element of the at least one groupof at least two elements correspondingly.
 18. The arrangement accordingto claim 17 the at least one connection element can be further fittedtogether with at least one other connection element by dimensioning atleast one slot of either of the at least two connection elements atleast partially against at least one neck of the other of the at leasttwo connection elements forming at least one crossing point.
 19. Thearrangement according to claim 18 wherein the at least one connectionelement can be further fitted together with the at least one otherconnection element by at least one joint part comprising at least onefirst edge surface and at least one second edge surface that are on adistance from each other, at least one slot, and a neck with less heightthan the distance of the at least one first edge surface and the atleast one second edge surface, so that the at least one slot of the atleast one joint part is at least partially dimensioned to the crossingpoint of the at least two connection elements.
 20. The arrangementaccording to claim 12 wherein at least one individual element comprisesat least one joint organ on the at least one first surface and/or on theat least one second surface.
 21. The arrangement according to claim 12wherein the individual elements of one group of at least two elementsare fitted at least partially together crosswise so that the at leastone slot of at least one individual element is at least partiallydimensioned against the neck of at least one other individual element ofthe same group of at least two elements.
 22. The arrangement accordingto claim 12 wherein the at least one second edge surface of at least oneindividual second or third element is fitted at least partially againstat least one first edge surface of at least one individual first, secondor third element on the previous layer of the arrangement.
 23. Thearrangement according to claim 12, wherein the arrangement forms athree-dimensional object when assembled.